Submission #961005

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
961005	2024-04-11 11:24:22	hirayuu_oj	Linear Garden (IOI08_linear_garden)	C++17	100 / 100	241 ms	2296 KiB

linear_garden

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#include<bits/stdc++.h>
using namespace std;
#define rep(i,n) for(int i=0; i<(n); i++)
#define all(x) x.begin(),x.end()
using ll=long long;
const ll INF=1LL<<60;
int main(){
    ios::sync_with_stdio(false);
    cin.tie(nullptr);
    int N,M;
    cin>>N>>M;
    string S;
    cin>>S;
    using table=array<array<array<int,2>,5>,5>;
    table dp;
    rep(i,5){
        rep(j,5){
            dp[i][j][0]=0;
            dp[i][j][1]=0;
        }
    }
    dp[2][2][1]=1;
    rep(i,N){
        table ndp;
        rep(j,5){
            rep(k,5){
                ndp[j][k][0]=0;
                ndp[j][k][1]=0;
            }
 
 
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